Dual push-to-talk radio microphone



FIG. 1 is a perspective view of a dual push-to-talk radio microphone;

FIG. 2 is a top view of the dual push-to-talk radio microphone;

FIG. 3 is a bottom view of the dual push-to-talk radio microphone;

FIG. 4 is a left side view of the dual push-to-talk radio microphone;

FIG. 5 is a front view of the dual push-to-talk radio microphone;

FIG. 6 is a right side view of the dual push-to-talk radio microphone; and,

FIG. 7 is a back view of the dual push-to-talk radio microphone.

The broken lines of FIGS. 1 through 7 are for illustrative purposes only, showing the environment, and form no part of the claimed design. 

CLAIM The ornamental design for a dual push-to-talk radio microphone, as shown and described. 